This is a pair of Through the Body Mock Exhaust Tips from RPM.         
                                                                               
FEATURES: Molded plastic construction with chrome finish                       
          Modeled from a full-sized 3" (76.2mm) diameter exhaust tip cut at a  
            45° angle                                                          
          Installs on 1/10 scale polycarbonate RC car bodies                   
          Flanges and support plates install on back side of body and hold     
            each exhaust tip in place                                          
                                                                               
INCLUDES: Two Through the Body Mock Exhaust Tips with Flanges, Mounts, two     
            3x8mm Flat Head Screws and Instructions                            
                                                                               
SPECS:    Tip Diameter: 0.41" (10.5mm)